Share 'Jumping Onboard !'

I feel I'm only now getting my feet wet with Web 2.0 technologies and I'm already hearing rumbles of people whispering Web 3.0 plans. Even though I've been in the technology area of education for nearly 10 years now, I still get those moments where I feel the "angst" of the classroom teacher. That being, "given the time available to me, is it really worth trying to keep up with these new ideas?"…